Aluminium Square Bar 30mm x 30mm
Description
The 30mm x 30mm aluminium square bar is a high-strength extruded profile manufactured from EN AW-6063 aluminium alloy in T6 temper. With its large cross-section and excellent dimensional stability, this profile is designed for structural applications where strength, consistency, and corrosion resistance are critical.
It is widely used in machine bases, industrial frameworks, support structures, welded assemblies, and load-bearing modular systems. The profile offers superior machinability and weldability, making it suitable for CNC processing, heavy-duty fabrication, and surface finishing operations.
Each bar is supplied in 6-metre standard lengths with a mill finish. Powder coating or anodising is available upon request. Custom lengths and cut-to-size services can be arranged depending on your technical needs and order quantity.
We supply aluminium bars to manufacturers, fabricators, and project contractors across various industries, supporting their needs for consistent quality and scalable production.
➤ Minimum order quantity: 500 kg.
➤ Delivery available worldwide via land, sea, or air freight.
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Specification | Value |
---|---|
Side Length (a) | 30 mm |
Corner Radius (r) | 1 mm |
Weight per metre | 2.440 kg |
Standard Length | 6 metres |
Finish Options | Mill finish, powder-coated, anodised |
EN AW-6063
Material Specification
Alloy | AlMgSi0.5 |
Temper | T6 |
Specific Weight | 2.71 gr/cm³ |
Tensile Strength | 215 MPa |
Yield Strength | 170 MPa |
Shear Strength | 130 MPa |
Hardness | 70 HB |
Elongation | 6% |
Elasticity Modulus | 6.89 GPa |
Expansion Coefficient | 23.4 (20–100°C) |
Coating Thickness | > 60 micron |
Anodizing Thickness | 10–25 micron |
Chemical Composition
Element | Range |
---|---|
Silicon (Si) | 0.20 – 0.60 |
Iron (Fe) | max. 0.35 |
Copper (Cu) | max. 0.10 |
Manganese (Mn) | max. 0.10 |
Magnesium (Mg) | 0.45 – 0.90 |
Zinc (Zn) | max. 0.10 |
Titanium (Ti) | max. 0.10 |
Chromium (Cr) | max. 0.10 |
Other Elements (each) | max. 0.05 |
Other Elements (total) | max. 0.15 |